-3 + 2 = -1
-2 + 3 = 1
-3 + -2 = -5
-2 + -3 = -5
-5 - (-2) = -5 + 2 = -3
-2 - 3 = -2 + -3 = -5
Subtracting negative numbers is exactly the same as adding the positive number.
No- adding negative numbers is like adding positive numbesr , except the answer is negative.
Subtracting its additive inverse. (In principle, this is valid for adding positive numbers as well.)
Integers are whole numbers, both positive and negative. Therefore, adding and subtracting integers would be adding and subtracting whole numbers. Examples: 8+2 -8+2 8-2 -8-2
Subtracting a fraction is the same as adding its negative.
Subtracting negative numbers is exactly the same as adding the positive number.
No- adding negative numbers is like adding positive numbesr , except the answer is negative.
Subtracting its additive inverse. (In principle, this is valid for adding positive numbers as well.)
Integers are whole numbers, both positive and negative. Therefore, adding and subtracting integers would be adding and subtracting whole numbers. Examples: 8+2 -8+2 8-2 -8-2
When subtracting negative numbers change the subtraction sign to a plus and change the second number (which would appear to be positive) to a negative. ex. -14 - 7=?/-14 + -7= -21 When adding negative numbers just add them as they appear. ex. -2 + -5= -7
Subtracting a fraction is the same as adding its negative.
Subtracting two positive fractional numbers, or adding one positive and one negative integer.
+
Adding and subtracting integers involves both positive and negative values, which introduces different rules compared to just positive numbers. When adding integers, combining a positive and a negative can result in a smaller number or even a negative one, while subtracting can reverse the sign of the result. In contrast, when dealing solely with positive numbers, the results of addition and subtraction remain non-negative. Therefore, the presence of negative integers adds complexity to the operations, affecting the outcomes significantly.
equivalent to subtracting a negative
Yes, subtracting is mathematically equivalent to adding the opposite. For example, subtracting a number ( b ) from another number ( a ) (written as ( a - b )) can be expressed as adding the negative of ( b ) to ( a ) (written as ( a + (-b) )). This relationship is a fundamental property of arithmetic that helps simplify calculations and understand the concept of negative numbers.
Adding two negative numbers will always be negative. Subtracting two negative numbers may be positive or negative. Dividing or multiplying two negative numbers will always be positive.No